Jesus. Well that's my daily dose of man-induced rage for the day sorted.
So these things look utterly innocuous like ordinary fixtures and can be placed pretty much anywhere.
What a fun topic to raise at lunch with my kids today.
Thanks MrsDumpty, and HumberElla for the warning and sorry you had to deal with this. It spurs me on with regard to the fight to protect single-sex spaces . I'll be writing to my MP about it I think. I actually had quite a positive response last time I wrote in haste regarding the meeting Lord Moonie hosted.